tor

commit 54c9c8b04f6055dc4101b6a36cfb587af78dc9b4
parent f684cd800577144a48e112951eaf4ddc602ad26a
Author: Nick Mathewson <nickm@torproject.org>
Date:   Wed, 23 Jan 2019 12:04:57 -0500

If address/get_if_addrs6 can't findipv6, log WARN, not ERR

Fixes 29160, and allows 28668 (treating ERR logs as test failures)
to procede.

Diffstat:
A
changes/ticket29160
 | 
4
++++
M
src/test/test_address.c
 | 
3
+--

2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/changes/ticket29160 b/changes/ticket29160
@@ -0,0 +1,4 @@
+  o Minor bugfixes (tests):
+    - Do not log an error-level message if we fail to find an IPv6
+      network interface from the unit tests. Fixes bug 29160; bugfix on
+      0.2.7.3-rc.
diff --git a/src/test/test_address.c b/src/test/test_address.c
@@ -1013,7 +1013,7 @@ test_address_get_if_addrs6(void *arg)
 
   (void)arg;
 
-  rv = get_interface_address6(LOG_ERR, AF_INET6, &tor_addr);
+  rv = get_interface_address6(LOG_WARN, AF_INET6, &tor_addr);
 
   /* Work even on systems without IPv6 interfaces */
   if (rv == 0) {
@@ -1204,4 +1204,3 @@ struct testcase_t address_tests[] = {
   ADDRESS_TEST(tor_addr_in_same_network_family, 0),
   END_OF_TESTCASES
 };
-